ES2898 Datasheet, PDF (6/6 Pages) List of Unclassifed Manufacturers – V.90 PCI DSP Modem Solution

ES2898/ES2828 PRODUCT BRIEF
ORDERING INFORMATION
Table 2 ES2828 Pin Descriptions (Continued)
Names
Pin Numbers I/O
Definitions
ID1
33
I Modem AFE configuration strap pin 1. When pulled down internally with ID0 pin 35, helps set
primary and secondary modem codec ID configuration.
PWDN#
34
I Power down.
ID0
35
I Modem AFE configuration strap pin 0. When pulled down internally with ID1 pin 33, helps set
primary and secondary modem codec ID configuration.
SDATA_IN
36
O Serial port output with V_AUX support.
V_AUX
37
I Power to device during implementation of the D3_cold state required by PCI power management
Interface specification.
GPIO_0
38
I GPIO_0 input/output.
GPIO_1
39
I/O GPIO_1 input/output.
GPIO_2
40
I/O Used for voice relay control pin (output).
GPIO_3
41
I/O GPIO_3 input/output.
GPIO_4
42
I/O GPIO_4 input/output.
GPIO_5
43
I/O GPIO_5 input/output.
GPIO_6
45
I/O GPIO_6 input/output.
GPIO_7
46
I/O GPIO_7 input/output.
GPIO_8
47
I/O GPIO_8 input/output.
GPIO_9
48
I/O GPIO_9 input/output.
ORDERING INFORMATION
Part Numbers
ES2898S
ES2828S
Descriptions
V.90 PCI DSP Modem
Modem Analog Front End
Packages
100-pin LQFP
48-pin LQFP
ESS Technology, Inc.
48401 Fremont Blvd.
Fremont, CA 94538
Tel: [phone]
Fax: [phone]
6
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© 2001 ESS Technology, Inc.
SAM0402-050301